Yes it is, and don't worry, I hate school too! Amazing username!
Answer:
x+4=0
Step-by-step explanation:
Answer:
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Step-by-step explanation:
The TSA of the cylinder

In Mathematics, 'is' is =
Twice means 2( )
Product means ×
So we have

as the answer.
Step-by-step explanation:
- (a+2b+30)-(40+36-5a)
- a+2b+30-40-36+5a
- 6a+2b-46
hope it helps.